12/16 – Bailey’s family faces a medical trauma, just as her marriage is falling apart; a surprise visit from George’s mother comes as a shock to both Izzie and Callie; a faith healer challenges Erica and Alex’s beliefs in traditional medicine; and Derek must deal with the aftermath of his kiss with Rose. Guest starring Glenne Headly as Elizabeth, Debra Monk as Louise O’Malley, Cress Williams as Tucker, Lauren Stamile as Rose and Carol Locatell as Mai. Source: ABC